🚀 Reactjs Zero to Hero

Overview

Learning React can be a fun and rewarding experience, but it can also be overwhelming at first. In this guide, we will provide an overview of the key concepts you should focus on when learning React, including:

1. 🔥 JavaScript Fundamentals
2. 🎨 React Components
3. 💻 JSX
4. 🎁 State and Props
5. 🛣️ React Router
6. 📦 Redux
7. ⚛️ React Hooks
8. 🧪 Testing

1. 🔥 JavaScript Fundamentals

React is built on top of JavaScript, so it is essential to have a good understanding of JavaScript fundamentals like variables, functions, loops, and conditional statements.

Resources

• FreeCodeCamp: https://www.freecodecamp.org/learn/javascript-algorithms-and-data-structures/
• Codecademy: https://www.codecademy.com/learn/introduction-to-javascript
• W3Schools: https://www.w3schools.com/js/default.asp

2. 🎨 React Components

React is all about building reusable UI components. You need to learn how to create, use, and manage components.

Resources

• React official documentation: https://react.dev/learn
• FreeCodeCamp: https://www.freecodecamp.org/news/react-components-explained/
• Udemy: https://www.udemy.com/topic/react-component/

3. 💻 JSX

JSX is a syntax extension for JavaScript that allows you to write HTML-like code in your JavaScript. You should learn how to use JSX to create components and render them on the page.

Resources

• React official documentation: https://reactjs.org/docs/introducing-jsx.html
• FreeCodeCamp: https://www.freecodecamp.org/news/react-jsx-explained/
• Codecademy: https://www.codecademy.com/learn/react-101/modules/react-jsx-u/cheatsheet

4. 🎁 State and Props

React components can have two types of data: state and props. You should learn how to manage state and props and how to pass data between components.

Resources

• React official documentation: https://reactjs.org/docs/state-and-lifecycle.html
• FreeCodeCamp: https://www.freecodecamp.org/news/react-state-explained/
• Scrimba: https://scrimba.com/learn/reactprops

5. 🛣️ React Router

React Router is a library that allows you to handle navigation in a single-page application. You should learn how to use React Router to create routes and handle navigation between them.

Resources

• React Router official documentation: https://reactrouter.com/web/guides/quick-start
• FreeCodeCamp: https://www.freecodecamp.org/news/react-router-tutorial/
• Pluralsight: https://www.pluralsight.com/courses/react-router-redux

6. 📦 Redux

Redux is a state management library that can help you manage complex state in your application. You should learn how to use Redux to manage state and handle actions.

Resources

• Redux official documentation: https://redux.js.org/introduction/getting-started
• FreeCodeCamp: https://www.freecodecamp.org/news/what-is-redux-and-how-to-use-it-in-react-app/
• Udemy: https://www.udemy.com/topic/redux/

7. ⚛️ React Hooks

React Hooks are a new feature in React that allows you to use state and other React features in functional components. You should learn how to use React Hooks to simplify your code and improve performance.

Resources

• React official documentation: https://reactjs.org/docs/hooks-intro.html
• FreeCodeCamp: https://www.freecodecamp.org/news/react-hooks-tutorial-for-beginners/
• Scrimba: https://scrimba.com/learn/reacthooks

8. 🧪 Testing

Testing is an important part of building any application. You should learn how to write tests for your React components using tools like Jest and Enzyme.

Resources

• Jest official documentation: https://jestjs.io/docs/getting-started
• Enzyme official documentation: https://enzymejs.github.io/enzyme/docs/guid
• FreeCodeCamp: https://www.freecodecamp.org/news/testing-react-hooks

Remember, the best way to learn React is by building real-world applications. So, start small, and gradually build up your skills as you work on more complex projects.